专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

21. 发明申请

US20100217078A1 ACTUATOR FOR MOVING BODY IN TUBE, METHOD FOR CONTROLLING THE SAME, AND ENDOSCOPE 审中-公开
标题翻译：用于移动管体的致动器，用于控制其的方法和内窥镜
公开(公告)号：US20100217078A1
公开(公告)日：2010-08-26
申请号：US12712573
申请日：2010-02-25
申请人： Shinichi YAMAKAWA , Tsuyoshi ASHIDA , Takayuki NAKAMURA , Kuniaki MIYAKO , Yuya MORIMOTO
发明人： Shinichi YAMAKAWA , Tsuyoshi ASHIDA , Takayuki NAKAMURA , Kuniaki MIYAKO , Yuya MORIMOTO
IPC分类号： A61B1/005
CPC分类号： A61B1/31 , A61B1/00156
摘要： An aspect of the actuator for the moving body in tube according to the present invention is characterized by including: a first expansion/contraction member which includes a first portion that fills between the moving body in tube and the tube wall at the time of being expanded to come into contact with the tube wall, and a second portion that is brought into contact with the tube wall to generate propulsive force, and a part of which is fixed to the moving body in tube; a drive device which drives the first expansion/contraction member; and a control section which controls the first expansion/contraction member and the drive device, and is characterized in that the control section performs control so that the first portion of the first expansion/contraction member is made to become the second portion by the drive by the drive device so as to change the relative position between the moving body in tube and the tube wall.
摘要翻译：根据本发明的用于管中的移动体的致动器的一个方面的特征在于包括：第一膨胀/收缩构件，其包括在膨胀时填充在管中的移动体和管壁之间的第一部分与管壁接触，第二部分与管壁接触以产生推进力，其一部分固定在管中的移动体上; 驱动第一膨胀/收缩构件的驱动装置; 以及控制部，其控制第一膨胀收缩构件和驱动装置，其特征在于，所述控制部进行控制，使得所述第一膨胀/收缩构件的第一部分通过所述驱动被变为所述第二部分驱动装置，以便改变管中的移动体和管壁之间的相对位置。

22. 发明申请

US20120053417A1 ENDOSCOPE AND HARDNESS ADJUSTER 审中-公开
公开(公告)号：US20120053417A1
公开(公告)日：2012-03-01
申请号：US13221518
申请日：2011-08-30
申请人： Shinichi YAMAKAWA , Kimitake Fukushima , Takayuki Nakamura , Maki Saito , Shozo Iyama , Atsuhiko Ishihara , Takayuki Iida
发明人： Shinichi YAMAKAWA , Kimitake Fukushima , Takayuki Nakamura , Maki Saito , Shozo Iyama , Atsuhiko Ishihara , Takayuki Iida
IPC分类号： A61B1/00
CPC分类号： A61B1/00078 , A61B1/00066 , A61B1/0016
摘要： The endoscope includes: a hardness adjusting device which changes the flexibility of the flexible portion of an endoscope insertion unit; and a handling member that handles the hardness adjusting device. The handling member is positioned in a region in which the handling member can be operated with one hand of an operator holding the handheld operation unit of the endoscope, the region being located in an upper portion of the handheld operation unit. The contact spring is extended from the front end of the handheld operation unit to the upper portion of the handheld operation unit, the front end of the handheld operation unit continuing to the flexible portion.

23. 发明申请

US20100076265A1 ENDOSCOPE FLEXIBLE SECTION AND ENDOSCOPE 审中-公开
标题翻译：内窥镜柔性部分和内窥镜
公开(公告)号：US20100076265A1
公开(公告)日：2010-03-25
申请号：US12561289
申请日：2009-09-17
申请人： Shinichi YAMAKAWA , Toshiaki FUKUNAGA , Shigeru NAKAMURA , Takayuki NAKAMURA
发明人： Shinichi YAMAKAWA , Toshiaki FUKUNAGA , Shigeru NAKAMURA , Takayuki NAKAMURA
IPC分类号： A61B1/005
CPC分类号： A61B1/005 , A61B1/00071
摘要： There is provided an endoscope and an endoscope flexible section that can secure bending rigidity and have the resistance against high temperature-and-pressure steam during sterilization. The endoscope flexible section includes a spiral tube, a net-like tube, and an outer cover member. The spiral tube is formed by winding a belt-like member made of metal, in a spiral shape. The net-like tube is formed in an annular shape on the periphery of the spiral tube by braiding thin metal wires. The outer cover member is formed on the periphery of the net-like tube. In the outer cover member, a polyparaxylene resin layer is formed in a pattern on the periphery of a cover layer that covers the periphery of the net-like tube and is made of fluororubber. The polyparaxylene resin layer is a pattern of the plural rings that are disposed in a circumferential direction at predetermined intervals.
摘要翻译：提供了能够确保弯曲刚性并且在灭菌时具有耐高温蒸汽的抵抗力的内窥镜和内窥镜柔性部。内窥镜柔性部包括螺旋管，网状管和外罩部件。螺旋管通过卷绕螺旋形的金属制的带状构件而形成。网状管通过编织细金属线在螺旋管的周围形成为环状。外盖构件形成在网状管的周边上。在外盖构件中，聚对二甲苯树脂层以覆盖网状周边的覆盖层的周边上的图案形成，并由氟橡胶制成。聚对二甲苯树脂层是以预定间隔沿圆周方向设置的多个环的图案。

24. 发明申请

US20090299139A1 ENDOSCOPE 审中-公开
公开(公告)号：US20090299139A1
公开(公告)日：2009-12-03
申请号：US12472115
申请日：2009-05-26
申请人： Shinichi YAMAKAWA
发明人： Shinichi YAMAKAWA
IPC分类号： A61B1/01
CPC分类号： A61B1/05 , A61B1/0051 , A61B1/015 , A61B1/018
摘要： An endoscope has a long slender insertion section to be inserted in a body cavity. The insertion section is composed by connecting a flexible portion to a distal portion having a CCD image sensor with a bending portion. Inserted through the insertion section are an air/water tube, a signal cable and other long slender contents. The air/water tube is enlarged in diameter in an area of the bending portion, and increases a filling rate of the contents in the bending portion.
摘要翻译：内窥镜具有插入体腔内的长细长插入部。插入部分通过将柔性部分连接到具有弯曲部分的具有CCD图像传感器的远端部分而构成。通过插入部分插入空气/水管，信号电缆和其他长细长的内容物。空气/水管在弯曲部分的区域中的直径增大，并且增加弯曲部分中的内容物的填充率。

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式